3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { function test($var) { return new self(0); } }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0150.00618.56
8.3.50.0110.01121.19
8.3.40.0090.00618.67
8.3.30.0100.00318.63
8.3.20.0070.00720.18
8.3.10.0080.00023.59
8.3.00.0050.00319.31
8.2.180.0090.00916.50
8.2.170.0040.01122.96
8.2.160.0100.00320.29
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0110.00417.38
8.2.110.0070.00420.29
8.2.100.0090.00317.66
8.2.90.0000.00719.09
8.2.80.0100.00017.97
8.2.70.0000.00817.50
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0000.00921.09
8.2.30.0000.00819.82
8.2.20.0080.00017.55
8.2.10.0040.00417.92
8.2.00.0000.00717.89
8.1.280.0100.01025.92
8.1.270.0090.00620.29
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00023.79
8.1.230.0030.00922.63
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0050.00517.23
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0080.00018.30
8.1.160.0000.00721.86
8.1.150.0040.00418.66
8.1.140.0050.00317.31
8.1.130.0070.00017.54
8.1.120.0070.00017.22
8.1.110.0070.00017.24
8.1.100.0030.00317.25
8.1.90.0040.00417.34
8.1.80.0040.00417.21
8.1.70.0070.00017.30
8.1.60.0000.00817.44
8.1.50.0040.00417.39
8.1.40.0040.00417.26
8.1.30.0040.00417.43
8.1.20.0000.00917.38
8.1.10.0040.00417.41
8.1.00.0030.00517.19
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.21
8.0.270.0000.00717.10
8.0.260.0030.00317.16
8.0.250.0030.00516.89
8.0.240.0050.00216.83
8.0.230.0070.00016.71
8.0.220.0000.00716.73
8.0.210.0030.00316.77
8.0.200.0030.00316.76
8.0.190.0000.00816.73
8.0.180.0030.00516.84
8.0.170.0000.00816.68
8.0.160.0030.00316.67
8.0.150.0030.00316.71
8.0.140.0040.00416.64
8.0.130.0080.00013.11
8.0.120.0040.00416.62
8.0.110.0040.00416.66
8.0.100.0050.00216.56
8.0.90.0000.00716.64
8.0.80.0130.00316.70
8.0.70.0070.00016.61
8.0.60.0000.00716.76
8.0.50.0000.00816.73
8.0.30.0110.00617.08
8.0.20.0120.00917.40
8.0.10.0000.00716.91
8.0.00.0110.00916.61
7.4.330.0000.00515.08
7.4.320.0040.00416.39
7.4.300.0030.00316.46
7.4.290.0050.00216.36
7.4.280.0080.00016.50
7.4.270.0000.00616.45
7.4.260.0000.00716.25
7.4.250.0070.00016.38
7.4.240.0000.00716.37
7.4.230.0050.00216.46
7.4.220.0220.00316.40
7.4.210.0070.00716.43
7.4.200.0030.00316.40
7.4.160.0110.00616.25
7.4.150.0120.00617.40
7.4.140.0160.00717.86
7.4.130.0070.01416.37
7.4.120.0050.01216.32
7.4.110.0090.00916.44
7.4.100.0150.00316.44
7.4.90.0120.00616.39
7.4.80.0050.01419.39
7.4.70.0030.01316.35
7.4.60.0080.00816.29
7.4.50.0000.00916.24
7.4.40.0070.01016.33
7.4.30.0110.01116.14
7.4.00.0070.01114.80
7.3.330.0020.00213.14
7.3.320.0000.00513.31
7.3.310.0000.00716.13
7.3.300.0030.00316.15
7.3.290.0030.00316.10
7.3.280.0080.01016.19
7.3.270.0070.01017.40
7.3.260.0100.00716.27
7.3.250.0090.01016.23
7.3.240.0030.01316.24
7.3.230.0090.01316.39
7.3.210.0120.00616.48
7.3.200.0150.00519.39
7.3.190.0140.00316.28
7.3.180.0120.00416.45
7.3.170.0030.01716.27
7.3.160.0100.00616.23
7.3.10.0150.00516.65
7.3.00.0000.01416.35
7.2.330.0090.00916.57
7.2.320.0110.01116.21
7.2.310.0100.00716.25
7.2.300.0050.01116.34
7.2.290.0090.00616.44
7.2.130.0120.00816.59
7.2.120.0160.00516.82
7.2.110.0090.00916.78
7.2.100.0100.00716.82
7.2.90.0090.01316.32
7.2.80.0040.01116.52
7.2.70.0030.00916.89
7.2.60.0070.00416.64
7.2.50.0000.01216.59
7.2.40.0040.00416.63
7.2.30.0070.00716.67
7.2.20.0120.00016.86
7.2.10.0070.01016.75
7.2.00.0020.01217.91
7.1.250.0070.01115.60
7.1.200.0100.00315.54
7.1.100.0000.01217.67
7.1.70.0110.00316.66
7.1.60.0160.01020.03
7.1.50.0060.00616.59
7.1.00.0000.08022.51
7.0.200.0060.00316.58
7.0.60.0030.08020.05
7.0.50.0100.07717.85
7.0.40.0070.08020.35
7.0.30.0270.05320.15
7.0.20.0270.07020.12
7.0.10.0170.06720.23
7.0.00.0070.08320.22
5.6.280.0000.05321.10
5.6.210.0100.08320.55
5.6.200.0130.08018.14
5.6.190.0070.07020.67
5.6.180.0170.04720.57
5.6.170.0130.04720.55
5.6.160.0170.07320.48
5.6.150.0030.04018.29
5.6.140.0030.04018.22
5.6.130.0070.08318.18
5.6.120.0030.04321.13
5.6.110.0000.06320.89
5.6.100.0070.08721.13
5.6.90.0100.04721.02
5.6.80.0130.06320.43
5.6.70.4270.03320.48
5.5.350.0030.04320.35
5.5.340.0030.08018.00
5.5.330.0200.04020.43
5.5.320.0030.04020.36
5.5.310.0270.04720.34
5.5.300.0000.04017.95
5.5.290.0130.07317.95
5.5.280.0030.05020.76
5.5.270.0030.05320.87
5.5.260.0000.05720.86
5.5.250.0100.06320.78
5.5.240.0230.08020.26
5.4.450.0570.06319.59
5.4.440.0530.06019.57
5.4.430.0530.06319.16
5.4.420.0670.05719.55
5.4.410.0600.05019.34
5.4.400.0630.05018.87
5.4.390.0470.06019.29
5.4.380.0700.07718.98
5.4.370.0600.06018.98
5.4.360.0630.05319.15
5.4.350.0770.05319.25
5.4.340.0730.05319.15
5.4.320.0730.05319.38
5.4.310.0400.06019.25
5.4.300.0570.05719.00
5.4.290.0630.06019.00
5.4.280.0630.06318.87
5.4.270.0700.04719.36
5.4.260.0600.06019.27
5.4.250.0600.06719.10
5.4.240.0770.04319.10
5.4.230.0870.04319.12
5.4.220.0670.05719.05
5.4.210.0500.06019.16
5.4.200.0600.06716.80
5.4.190.0570.05719.04
5.4.180.0670.06019.16
5.4.170.0670.05019.08
5.4.160.0530.05319.01
5.4.150.0570.07018.99
5.4.140.0470.06316.44
5.4.130.0430.05016.55
5.4.120.0630.04316.72
5.4.110.0670.04016.53
5.4.100.0570.05016.32
5.4.90.0630.06316.40
5.4.80.0470.07016.28
5.4.70.0700.05016.50
5.4.60.0670.04316.38
5.4.50.0500.05316.47
5.4.40.0570.05316.40
5.4.30.0600.04716.32
5.4.20.0630.04716.68
5.4.10.0530.05316.41
5.4.00.0470.05316.00
5.3.290.0600.05714.69
5.3.280.0570.05314.59
5.3.270.0500.06714.60
5.3.260.0670.05314.75
5.3.250.0470.06014.65
5.3.240.0470.06014.70
5.3.230.0500.05714.50
5.3.220.0530.05714.46
5.3.210.0630.05014.53
5.3.200.0530.04714.53
5.3.190.0100.05714.47
5.3.180.0100.06014.46
5.3.170.0530.05014.57
5.3.160.0600.06014.61
5.3.150.0600.05014.46
5.3.140.0570.05014.70
5.3.130.0530.06014.54
5.3.120.0500.05714.55
5.3.110.0370.05314.55
5.3.100.0400.04714.25
5.3.90.0370.06013.92
5.3.80.0500.04713.91
5.3.70.0470.04714.10
5.3.60.0400.04713.88
5.3.50.0530.05014.16
5.3.40.0600.06013.95
5.3.30.0200.06713.81
5.3.20.0570.04713.61
5.3.10.0370.04713.66
5.3.00.0330.05713.54
5.2.170.0270.03311.03
5.2.160.0230.04711.11
5.2.150.0330.03711.15
5.2.140.0300.04011.23
5.2.130.0300.04711.16
5.2.120.0330.03311.15
5.2.110.0370.04011.18
5.2.100.0570.02711.25
5.2.90.0270.05011.15
5.2.80.0370.04011.18
5.2.70.0430.03010.99
5.2.60.0330.04311.10
5.2.50.0300.04311.02
5.2.40.0200.04311.15
5.2.30.0100.05310.88
5.2.20.0070.04010.97
5.2.10.0100.03710.82
5.2.00.0030.04310.71
5.1.60.0200.0339.89
5.1.50.0270.02710.02
5.1.40.0270.03010.05
5.1.30.0170.03710.41
5.1.20.0170.03710.36
5.1.10.0230.03310.00
5.1.00.0130.04010.22
5.0.50.0130.0278.46
5.0.40.0130.0238.29
5.0.30.0130.0408.25
5.0.20.0100.0308.26
5.0.10.0100.0238.15
5.0.00.0030.0438.05
4.4.90.0000.0237.50
4.4.80.0070.0177.50
4.4.70.0030.0237.50
4.4.60.0030.0207.50
4.4.50.0030.0237.50
4.4.40.0070.0307.50
4.4.30.0070.0207.50
4.4.20.0130.0177.50
4.4.10.0000.0237.50
4.4.00.0100.0277.50
4.3.110.0030.0237.50
4.3.100.0030.0207.50
4.3.90.0030.0207.50
4.3.80.0000.0377.50
4.3.70.0000.0237.50
4.3.60.0130.0207.50
4.3.50.0130.0207.50
4.3.40.0170.0307.50
4.3.30.0100.0237.50
4.3.20.0030.0277.50
4.3.10.0030.0237.50
4.3.00.0070.0207.50

preferences:
50.04 ms | 401 KiB | 5 Q